On Sunday, December 29, 2013 at 12:24:20 PM UTC-4, Steve wrote: > > Hi all, > > I was wondering if it is possible for the Almanac data to calculate and > display hours of daylight? > > i.e Sunset - Sunrise = hh:mm:ss and / or End Civil twilight - Start Civil > twilight = hh:mm:ss > > (What (to me) would even be better is if the daylight hh:mm:ss each day > was somehow included in the DB so it could be graphed and viewed as a sine > wave over a year / ramps up and down for month & week views, I guess it > would just flat line in a daily view?). > > It's interesting to me because I have a PV solar system on my roof too, > and the weather plays a great deal with what it generates. > > Regards, > > Steve. >
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